Personality and Social Psychology Bulletin最新文献

Although research has focused on the "innocence problem," "partial innocence" may also plague individuals who plead guilty to crimes they did not commit, but that are either comparable, more severe, or less severe than their actual crimes. Using a high-stake experimental paradigm and an immersive role-playing paradigm, we examined the psychology of partial innocence. Students were randomly induced (or imagined themselves) to be innocent, guilty, or partially innocent of committing an academic transgression and then given the choice to accept or reject a deal to avoid disciplinary sanction. Across three studies (Ns = 88, 75, 746), partially innocent students pled to cheating nearly as often as guilty students and vastly more often than innocent students. Partially innocent students-not unlike guilty students-experienced greater feelings of guilt than did innocent students. In turn, these feelings of guilt, but not shame, were associated with taking responsibility for a range of transgressions not committed.

Science, technology, engineering, and mathematics (STEM) education can be stressful, but uncertainty exists about (a) whether stressful academic settings elevate cortisol, particularly among students from underrepresented racial/ethnic groups, and (b) whether cortisol responses are associated with academic performance. In four classes around the first exam in a gateway college STEM course, we investigated participants' (N = 271) cortisol levels as a function of race/ethnicity and tested whether cortisol responses predicted students' performance. Regardless of race/ethnicity, students' cortisol, on average, declined from the beginning to the end of each class and across the four classes. Among underrepresented minority (URM) students, higher cortisol responses predicted better performance and a lower likelihood of dropping the course. Among non-URM students, there were no such associations. For URM students, lower cortisol responses may have indicated disengagement, whereas higher cortisol responses may have indicated striving. The implication of cortisol responses can depend on how members of a group experience an environment.

Research on the relation between hormones and unethical behaviors and tendencies has provided mixed results, hindering the understanding of the potential biological regulation of unethical behaviors and tendencies. We conducted an exploratory, longitudinal study (N = 257 women) allowing to estimate relations between, on the one hand, steroid hormones (testosterone, cortisol, estradiol, and progesterone) and conception probability and, on the other hand, a broad variety of measures related to unethicality (self-reported personality variables, cheating in committed relationships, self-serving economic dishonesty in a behavioral task, namely, the mind game). Contrary to theoretical assumptions of and results from some previous studies, we find no consistent relation between hormones and unethical behavior or tendencies in the majority of analyses. Yet, some small, exploratory associations emerged that call for (preregistered) replications, before more firm conclusions can be made.

Parental tradition transfer to children is pivotal for their socialization, identity formation, and culture perpetuation. But what motivates parents to transfer traditions to their children? We hypothesized that nostalgia, an emotion strengthening interpersonal bonds, would promote tradition transfer through parent-child relationship closeness. We tested these hypotheses using cross-sectional (Studies 1 and 4), cross-lagged (Study 2 and preregistered Study 5), and experimental (Studies 3 and 6) designs. In Studies 1 to 3, nostalgia was associated with, had lagged effect on, and promoted tradition transfer. In Studies 4-6, parent-child relationship closeness mediated the link between nostalgia and tradition transfer. The findings enrich our understanding of the vertical transmission of knowledge, customs, and values, offering insight into how intergenerational bonds are reinforced and cultural heritage is maintained.

Researchers have found significant associations between romantic relationship experiences and sleep quality. However, most existing studies are cross-sectional, few have focused on the aging population, and few have considered mechanisms underlying such associations. To address these gaps, 238 older adult couples completed 7-day daily diaries, reporting on their daily relationship, emotional, and sleep experiences. Multilevel structural equation modeling revealed that husbands' higher negative partner interactions and lower positive partner interactions were indirectly associated with their own and their wives' decreased sleep quality that night via lower perceived partner responsiveness and increased negative affect. Moreover, decreased sleep quality was associated with participants' and their partners' increased negative partner interactions and participants' decreased positive partner interactions the next day, with no significant gender differences. This research provides a foundation for future research on cyclical associations between romantic relationship experiences and sleep quality, with implications for relationship-based interventions to improve sleep quality.

We explore the conditions under which people will opt in to reading information about bias and stereotypes, a key precursor to the types of self-directed learning that diversity and anti-bias advocates increasingly endorse. Across one meta-analysis (total N = 1,122; 7 studies, 5 pre-registered) and 2 pre-registered experiments (total N = 1,717), we identify a condition under which people opt in to reading more about implicit bias and stereotypes. People randomly assigned to read a growth, rather than fixed, mindset frame about bias opted in to read more information about stereotypes and implicit bias (Study 1 and Study 3). The mechanism that drove these effects was individuals' construal of the task as a challenge (Studies 2 and 3). Our findings offer insight into how to promote engagement with information about stereotypes and biases. We discuss how this work advances the study of mindsets and diversity science.

The recent backlash against cultural globalization has raised a conundrum regarding how individuals should navigate their relationship with their cultural groups to both meet their basic need for belongingness and embrace diversity to fully leverage the benefits of globalization. Here we take an attachment perspective to tackle this issue. Employing both person- and variable-centered approaches in two studies (n₁ = 328; n₂ = 1,317), we verify that people can develop different cultural attachment styles toward their cultural groups (i.e., secure, preoccupied, dismissing, and fearful), which are influenced by various societal, interpersonal and intrapersonal factors. People who securely attach to their cultures will perceive less out-group threat, exhibit more identity inclusiveness, hold less intergroup biases and excessive collective self-esteem, display a greater willingness to engage in intergroup contact, and demonstrate better psychological functioning. All these effects of cultural attachment are independent from and incremental to those of general and place attachment.

The present research examines the effect of holistic-analytic thinking style on causal responsibility. Across seven studies (N = 4,103), participants' thinking style was either measured or manipulated. Then, the valence or number of consequences varied in several scenarios involving a cause-consequence relationship. As a dependent measure, participants indicated the degree of responsibility attributed to the cause mentioned in each scenario. The results revealed that holistic (vs. analytic) participants assigned more responsibility to the cause when the consequences presented were a combination of positive and negative outcomes (vs. univalent), and when multiple (vs. single) consequences were triggered in the scenario. To explore the explanatory factor for these results, a final study manipulated the complexity of the consequences, along with the number. The results of this research suggested that holistic (vs. analytic) individuals consider the degree of complexity of consequences to establish causal attribution.

Discourse about people seeking refuge from conflict varies considerably. To understand what components of this discourse reach refugees the most, we examined refugees' perceptions of how their host communities perceive them (i.e., intergroup metaperceptions). We sampled refugees who fled Syria to Jordan, Lebanon, Germany, and the Netherlands. Focus groups with 102 Syrian refugees revealed that the most prevalent metaperception discussed by refugees was that they thought their host communities saw them as threatening (Study 1). Surveys with 1,360 Syrian refugees and 1,441 members of the host communities (Study 2) found that refugees' metaperceptions tracked the perceptions held by their host communities (i.e., they were accurate), but there was also a significant mean difference, indicating that they were positively biased. Analyses further tested the roles of evaluative concern and group salience on metaperception accuracy, as well as differences in accuracy and bias across country and perception domain.